Unscramble Ideriprhs

What is the meaning of word ideriprhs unscrambled?

What 9 letter words can be made from letters I D E R I P R H S:

1. ridership - Definition of ridership

Make more words by adding or removing letters

How many 8 letter words can you make from letters I D E R I P R H S?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling deriprhs
2) Removing the letter D and unscrambling ieriprhs
3) Removing the letter E and unscrambling idriprhs
4) Removing the letter R and unscrambling ideiprhs
5) Removing the letter I and unscrambling iderprhs
6) Removing the letter P and unscrambling iderirhs
7) Removing the letter R and unscrambling ideriphs
8) Removing the letter H and unscrambling ideriprs
9) Removing the letter S and unscrambling ideriprh

More anagrams containing the letters I D E R I P R H S
ideriprsh ideripshr eirhprdis heisripdr